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//! This file has been automatically generated by `objc2`'s `header-translator`.
//! DO NOT EDIT
use core::ptr::NonNull;
use objc2::__framework_prelude::*;
use objc2_foundation::*;
use crate::*;
extern_class!(
/// VNTrackObjectRequest tracks an object in a sequence of images.
///
/// The VNTrackObjectRequest is a general purpose object tracker. This tracker is used when the tracked entity does not have a special tracker, like VNTrackRectangleRequest. The VNTrackObjectRequest is initialized with VNDetectedObjectObservation that contains bounding box for the object of interest. This tracker is processed using one of the [VNSequenceRequestHandler performRequests:...] methods.
///
/// See also [Apple's documentation](https://developer.apple.com/documentation/vision/vntrackobjectrequest?language=objc)
#[unsafe(super(VNTrackingRequest, VNImageBasedRequest, VNRequest, NSObject))]
#[derive(Debug, PartialEq, Eq, Hash)]
#[cfg(all(feature = "VNRequest", feature = "VNTrackingRequest"))]
pub struct VNTrackObjectRequest;
);
#[cfg(all(feature = "VNRequest", feature = "VNTrackingRequest"))]
extern_conformance!(
unsafe impl NSCopying for VNTrackObjectRequest {}
);
#[cfg(all(feature = "VNRequest", feature = "VNTrackingRequest"))]
unsafe impl CopyingHelper for VNTrackObjectRequest {
type Result = Self;
}
#[cfg(all(feature = "VNRequest", feature = "VNTrackingRequest"))]
extern_conformance!(
unsafe impl NSObjectProtocol for VNTrackObjectRequest {}
);
#[cfg(all(feature = "VNRequest", feature = "VNTrackingRequest"))]
impl VNTrackObjectRequest {
extern_methods!(
#[cfg(feature = "VNObservation")]
/// Create a new request with detected object observation.
///
///
/// Parameter `observation`: Detected object observation with bounding box info.
#[unsafe(method(initWithDetectedObjectObservation:))]
#[unsafe(method_family = init)]
pub unsafe fn initWithDetectedObjectObservation(
this: Allocated<Self>,
observation: &VNDetectedObjectObservation,
) -> Retained<Self>;
#[cfg(all(feature = "VNObservation", feature = "block2"))]
/// Create a new request with detected object observation.
///
///
/// Parameter `observation`: Detected object observation with bounding box info.
///
/// Parameter `completionHandler`: The block that is invoked when the request has been performed.
///
/// # Safety
///
/// `completion_handler` must be a valid pointer or null.
#[unsafe(method(initWithDetectedObjectObservation:completionHandler:))]
#[unsafe(method_family = init)]
pub unsafe fn initWithDetectedObjectObservation_completionHandler(
this: Allocated<Self>,
observation: &VNDetectedObjectObservation,
completion_handler: VNRequestCompletionHandler,
) -> Retained<Self>;
#[unsafe(method(init))]
#[unsafe(method_family = init)]
pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>;
#[cfg(feature = "block2")]
/// # Safety
///
/// `completion_handler` must be a valid pointer or null.
#[unsafe(method(initWithCompletionHandler:))]
#[unsafe(method_family = init)]
pub unsafe fn initWithCompletionHandler(
this: Allocated<Self>,
completion_handler: VNRequestCompletionHandler,
) -> Retained<Self>;
);
}
/// Methods declared on superclass `NSObject`.
#[cfg(all(feature = "VNRequest", feature = "VNTrackingRequest"))]
impl VNTrackObjectRequest {
extern_methods!(
#[unsafe(method(new))]
#[unsafe(method_family = new)]
pub unsafe fn new() -> Retained<Self>;
);
}
/// [Apple's documentation](https://developer.apple.com/documentation/vision/vntrackobjectrequestrevision1?language=objc)
pub static VNTrackObjectRequestRevision1: NSUInteger = 1;
/// [Apple's documentation](https://developer.apple.com/documentation/vision/vntrackobjectrequestrevision2?language=objc)
pub static VNTrackObjectRequestRevision2: NSUInteger = 2;